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3 years ago

Please help me with this one

Mathematics

2 answers:

Dmitry_Shevchenko [17]3 years ago

5 0

Answer:

Ang AEG= Ang ODL

Option D

Hope it helps

Aleks [24]3 years ago

4 0

Answer:

We need to know that AG is congruent to OL (third option)

Step-by-step explanation:

We need tp know that one of the corresponding angles are congruent and the corresponding sides adjacent to that angle are also congruent to satisfy ASA

We only know the angle and one side, the other side is AG and GL have to be congruent

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Simplify.

natima [27]

Its 2y+7z hope dis helps

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2 years ago

Read 2 more answers

Dimas [21]

Answer:

0.150 < (Proportion of Sandy's pie) < 0.167

15% < (Percentage of Sandy's pie) < 16.7%

Step-by-step explanation:

Total percentage of pie = 100% or 1

George, Sandy, Carlos, and Michelle all ate a piece of the pie.

George ate a fraction of 0.150

Michelle ate a fraction of (1/6) = 0.167

Carlos ate a fraction of (1/7) = 0.143

The amount of pie left = 1 - 0.15 - (1/6) - (1/7) = 0.5405

And Sandy is known to eat more than two of her friends, but less than one of them.

Of the amount of pie eaten by the first 3 friends, (1/6) is the highest proportion.

Hence, it is evident that Sandy ate more than 0.143 and 0.150 (Carlos and George) but less than Michelle (0.167).

So, mathematically, the possible proportion of cake that Sandy ate is

0.150 < (Proportion of Sandy's pie) < 0.167

Hope this Helps!!!

7 0

2 years ago

Which of the following expressions is equivalent to the expression below?

Verizon [17]

I am pretty sure the answer is A. 16x+2

5 0

3 years ago

Read 2 more answers

50 points! Tell whether the orthocenter is inside, on, or outside the triangle. Then find the coordinates of the orthocenter.

Nady [450]

Answer:

(1,3) is inside the triangle

Step-by-step explanation:

Orthocenter is the intersection of altitudes.

We'll calculate the slopes of the two sides and their altitudes ad find the intersection.

m = (3 - 5)/(4 - (-1)) = -2/5

<u>Perpendicular slope:</u>

-1/m = 5/2

<u>Perpendicular line passes through S(-1, -2):</u>

y - (-2) = 5/2(x - (-1)) ⇒ y = 5/2x + 1/2

m = (-2 - 3)/(-1 -4) = -5/-5 = 1

<u>Perpendicular slope:</u>

-1/m = -1/1 = -1

<u>Perpendicular line passes through Q(-1, 5):</u>

y - 5 = -(x - (-1)) ⇒ y = -x + 4

The intersection of the two lines is the orthocenter.

<u>Solve the system of equations to get the coordinates of the orthocenter:</u>

5/2x + 1/2 = x + 4
5x + 1 = -2x + 8
7x = 7
x = 1

<u>Find y-coordinate:</u>

y = -1 + 4 = 3

The orthocenter is (1, 3)

If we plot the points, we'll see it is inside the triangle

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2 years ago

Find the y-intercept of the parabola y = x2 - 5.

horsena [70]

(0,-5) is the y-intercept

4 0

3 years ago